Comments
Thursday was a rest day from both swimming and dryland sessions. I should mention that the FR kicking with fins-snorkel is always a combination of RS or LS with one shoulder/arm extended forward, opposite shoulder up (shark fin), and trailing arm hugging hips. In the 400 IM the Fly was a combination of DR/Swim.

The fast FR 50s in Set 6 were consistent except for #2 when I tried too hard in the second 25, then I settled down mentally and kept the remaining 50s controlled and steady all the way to the finish. The 150 swims in between helped me to rediscover the feel for the water after each fast swim.